Automatic detection equipment for high-voltage nut

Abstract

The utility model discloses automatic detection equipment for high-voltage nuts, which comprises a working table, a feeding module is arranged on one side of the working table, and a rotating platform is arranged in the center of the working table. A feeding clamping jaw module, a first visual detection module, a second visual detection module, a discharging clamping jaw module, a material collecting module and a material detection module are evenly distributed in the circumferential direction of the rotating platform, and a straight vibration rail in the feeding module extends to the position below a clamping jaw in the feeding clamping jaw module. According to the device, the first visual detection module and the second visual detection module for detecting the high-pressure nut are integrated in the same device, the pictures of the top and the outer wall of the high-pressure nut are collected from two directions, the external characteristics of the hydraulic valve element can be completely collected, and detection of various appearance characteristic data of the single high-pressure nut is completed in a centralized mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of part detection equipment, especially to high pressure nut automatic detection equipment. BACKGROUND

[0002] High pressure nut needs to detect its hexagonal special diagnosis size, height, large diameter and small diameter after production and manufacturing, so as to ensure product quality, however, if the traditional process is used to detect single size feature for large quantities of high pressure nut, the high pressure nut needs to be transferred on multiple equipment for detecting different size features, the process is complicated, and it is easy to have detection problems such as wrong picking and missing detection, aiming at these problems, the application provides a solution. SUMMARY

[0003] The utility model discloses a kind of high pressure nut automatic detection equipment, the detection of hexagonal special diagnosis size, height, large diameter and small diameter of high pressure nut can be completed in the same set of equipment, while it can improve detection efficiency, reduce the occurrence of wrong picking, missing detection in detection process.

[0004] Technical scheme: the high pressure nut automatic detection equipment of the utility model, including workbench, the side of workbench is provided with feeding module, the center of workbench is provided with rotating platform, rotating platform is evenly distributed and is provided with feeding jaw module, visual detection module one, visual detection module two, unloading jaw module, material collecting module and material detection module in circumference, the straight vibration track in feeding module extends to the below of jaw in feeding jaw module.

[0005] As preferred, the feeding module includes a rack, a vibration disc and a straight vibration track, the rack is arranged on one side of the workbench, and the vibration disc is arranged above the rack, and the outlet of the vibration disc is connected with the straight vibration track.

[0006] As preferred, the rotating platform includes a cam divider, a mounting plate and a base, the base is arranged at the center of the workbench, the cam divider is arranged on the base, and the mounting plate is fixedly installed on the cam divider.

[0007] As preferred, the feeding jaw module includes a support, a jaw one, a sliding table cylinder one, an electric sliding table one and a connecting plate, the support is arranged on the workbench, the electric sliding table one is arranged on the top of the support, the connecting plate is slidably arranged on the electric sliding table one, the sliding table cylinder one is fixedly arranged on the connecting plate, and the jaw one is connected to the output end of the sliding table cylinder one.

[0008] As preferred, the visual detection module one includes a probe and a mounting support, the mounting support is arranged on the workbench, and the probe is arranged on the mounting support, and the probe faces the workpiece on the rotating platform.

[0009] As preferred, the visual detection module two includes a horizontal linear module, a vertical linear module, a light source, a lens and a camera, the horizontal linear module is arranged on the workbench, the vertical linear module is slidingly arranged on the horizontal linear module, the camera, the lens and the light source are sequentially arranged on the vertical linear module from top to bottom, the camera and the lens are connected together and face the light source.

[0010] As preferred, the blanking gripper module includes a support frame, two grippers, two slide cylinders, two electric slides and a connecting plate, the support frame is arranged on the workbench, the top of the support frame is provided with the two electric slides, the connecting plate is slidingly arranged on the electric slide, the two slide cylinders are fixedly arranged on the connecting plate, and the two grippers are connected to the output ends of the two slide cylinders.

[0011] As preferred, the material collecting module includes an OK material collecting bin, an NG material collecting bin and a blanking channel, the OK material collecting bin and the NG material collecting bin are connected with the rotating platform through the blanking channel.

[0012] As preferred, the material detection module includes a fixing frame, a mounting plate and a fiber sensor, the fixing frame is arranged on the workbench, the mounting plate is arranged on the top of the fixing frame, and the fiber sensor is arranged on the mounting plate and faces the rotating platform.

[0013] Advantages: compared with the prior art, the utility model has the following advantages:

[0014] (1), the utility model discloses a visual detection module one and visual detection module two of detecting high pressure nut are integrated in the same device, and the photos of the top and the outer wall of high pressure nut are collected from two directions respectively, can completely collect the external characteristics of the hydraulic valve core, and the detection of each appearance feature data of single high pressure nut is completed in concentration;

[0015] (2), the utility model discloses the setting of cam divider in rotating platform, realizes the transfer of high pressure nut between each station, realizes the automatic transfer of high pressure nut between each station;

[0016] (3), the utility model discloses the setting of material detection module, ensures that there is no occurrence of the missing detection. DRAWINGS

[0017] Figure 1 It is the perspective view of the utility model.

[0018] Figure 2 It is the top view of the utility model.

[0019] Figure 3 It is the three-dimensional structure diagram of the feeding gripper module in the utility model.

[0020] Figure 4 It is a perspective view of the visual detection module one in the utility model.

[0021] Figure 5 It is a perspective view of the visual detection module two in the utility model.

[0022] Figure 6 It is a perspective view of the rotating platform in the utility model.

[0023] Figure 7 It is a perspective view of the unloading clamp jaw module in the utility model.

[0024] Figure 8 It is a perspective view of the material detection module in the utility model.

[0025] Figure 9 It is a perspective view of the material collecting module in the utility model.

[0026] Among them: 100, workbench;200, feeding module;300, rotating platform;400, feeding clamp jaw module;500, visual detection module one;600, visual detection module two;700, unloading clamp jaw module;800, material collecting module;900, material detection module;201, rack;202, vibrating disc;203, straight vibration track;301, cam divider;302, mounting plate;303, base;401, support;402, clamp jaw one;403, slide table cylinder one;404, electric slide table one;405, connecting plate;501, measuring head;502, mounting support;601, horizontal linear module;602, vertical linear module;603, light source;604, lens;605, camera;701, support frame;702, clamp jaw two;703, slide table cylinder two;704, electric slide table two;705, connecting block;801, OK material collecting bin;802, NG material collecting bin;803, unloading channel;901, fixing frame;902, mounting plate;903, optical fiber sensor. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model will be further described below with reference to the drawings.

[0028] Referring to the drawings Figures 1-9The utility model discloses a high pressure nut automatic detection equipment, including workbench 100, be provided with feeding module 200 on the one side of workbench 100, be used for conveying high pressure nut to workbench 100, be provided with rotating platform 300 at the center of workbench 100, be provided with feeding clamp jaw module 400, visual detection module no. 500, visual detection module no. 2 600, unloading clamp jaw module 700, material collecting module 800 and material detection module 900 in the even distribution of rotating platform 300's circumference, after high pressure nut is transferred to rotating platform 300 by feeding clamp jaw module 400, follows rotating platform 300 and completes the collection and record of appearance feature data at visual detection module no. 500 and visual detection module no. 2 600 two equipment, finally is transferred to the different material collecting bin in material collecting module 800 by unloading clamp jaw module 700, and by material detection module 900, ensure that no high pressure nut is missed.

[0029] In the embodiment, feeding module 200 includes gantry 201, vibration disc 202 and straight vibration track 203, gantry 201 is arranged on the side of workbench 100, vibration disc 202 is arranged above gantry 201, the outlet of vibration disc 202 is connected with straight vibration track 203, and high pressure nut is conveyed to straight vibration track 203 on vibration disc 202 and is transferred to rotating platform 300 by feeding clamp jaw module 400.

[0030] In the embodiment, rotating platform 300 includes cam divider 301, mounting plate 302 and base 303, base 303 is arranged at the center of workbench 100, cam divider 301 is arranged on base 303, mounting plate 302 is fixedly installed on cam divider 301, mounting plate 302 is used to carry high pressure nut and follow cam divider 301 rotation, and high pressure nut is transferred between various stations.

[0031] In the embodiment, feeding clamp jaw module 400 includes support 401, clamp jaw no. 402, sliding table cylinder no. 403, electric sliding table no. 404 and connecting plate 405, support 401 is arranged on workbench 100, electric sliding table no. 404 is arranged at the top of support 401, connecting plate 405 is slidably arranged on electric sliding table no. 404, sliding table cylinder no. 403 is fixedly arranged on connecting plate 405, clamp jaw no. 402 is connected to the output end of sliding table cylinder no. 403, clamp jaw no. 402 follows the up-down displacement of the output end of sliding table cylinder no. 403, sliding table cylinder no. 403 is fixed on connecting plate 405 and follows the axial displacement of connecting plate 405 along electric sliding table no. 404, which realizes the transfer of high pressure nut between rotating platform 300 and feeding module 200.

[0032] In the embodiment, the visual detection module 500 includes a probe 501 and a mounting bracket 502. The mounting bracket 502 is arranged on the workbench 100, and the probe 501 is arranged on the mounting bracket 502. The probe 501 faces the workpiece on the rotary platform 300. The probe 501 is a probe of Keyence. The visual detection module 500 is used for detecting the diameter and height of the high-pressure nut.

[0033] In the embodiment, the visual detection module 600 includes a horizontal linear module 601, a vertical linear module 602, a light source 603, a lens 604 and a camera 605. The horizontal linear module 601 is arranged on the workbench 100. The vertical linear module 602 is slidingly arranged on the horizontal linear module 601. The camera 605, the lens 604 and the light source 603 are sequentially arranged from top to bottom on the vertical linear module 602. The camera 605 is connected with the lens 604 and faces the light source 603. The visual detection module 600 is used for detecting the feature size of the high-pressure nut.

[0034] In the embodiment, the blanking gripper module 700 includes a support frame 701, a gripper 702, a sliding table cylinder 703, an electric sliding table 704 and a connecting block 705. The support frame 701 is arranged on the workbench 100. The top of the support frame 701 is provided with the electric sliding table 704. The electric sliding table 704 is slidingly provided with the connecting block 705. The connecting block 705 is fixedly provided with the sliding table cylinder 703. The output end of the sliding table cylinder 703 is connected with the gripper 702. The gripper 702 is displaced up and down along with the output end of the sliding table cylinder 703. The sliding table cylinder 703 is fixed on the connecting block 705 and displaced along with the connecting block 705 along the axial direction of the electric sliding table 704. The blanking gripper module 700 realizes the transfer of the high-pressure nut between the rotary platform 300 and the collecting module 800.

[0035] In the embodiment, the collecting module 800 includes an OK collecting bin 801, an NG collecting bin 802 and a blanking passage 803. The OK collecting bin 801 and the NG collecting bin 802 are connected with the rotary platform 300 through the blanking passage 803. The qualified products are transferred to the blanking passage 803 above the OK collecting bin 801 by the blanking gripper module 700. The qualified high-pressure nut enters the OK collecting bin 801 along the blanking passage 803. The unqualified high-pressure nut is transferred to the blanking passage 803 above the NG collecting bin 802 by the blanking gripper module 700. The unqualified high-pressure nut enters the NG collecting bin 802 along the blanking passage 803.

[0036] In the embodiment, the material detection module 900 comprises a fixing frame 901, a mounting plate 902 and an optical fiber sensor 903, the fixing frame 901 is arranged on the workbench 100, the mounting plate 902 is arranged on the top of the fixing frame 901, and the optical fiber sensor 903 is arranged on the mounting plate 902 and faces the rotating platform 300; the optical fiber sensor 903 is used for detecting whether the high-pressure nut is left on the rotating platform 300, and all the high-pressure nuts are classified into the OK aggregate bin 801 or the NG aggregate bin 802 after detection.

[0037] The above embodiment only illustrates the principle and effect of the utility model, and is not used for limiting the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and category of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art under the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A high-pressure nut automatic detection device, comprising a workbench, characterized in that: One side of the workbench is provided with a feeding module, the center of the workbench is provided with a rotating platform, the rotating platform is uniformly distributed in the circumferential direction and is provided with a feeding clamp jaw module, a visual detection module one, a visual detection module two, a discharging clamp jaw module, a material collecting module and a material detection module, and the straight vibration track in the feeding module extends below the clamping jaw in the feeding clamp jaw module.

2. The automatic high-pressure nut detection device according to claim 1, characterized in that: The feeding module comprises a rack, a vibration disc and a straight vibration track, the rack is arranged on one side of the workbench, the vibration disc is arranged above the rack, and the outlet of the vibration disc is connected with the straight vibration track.

3. The automatic high-pressure nut detection device according to claim 1, characterized in that: The rotating platform comprises a cam divider, a mounting plate and a base, the base is arranged at the center of the workbench, the cam divider is arranged on the base, and the mounting plate is fixedly installed on the cam divider.

4. The automatic high-pressure nut detection device according to claim 1, characterized in that: The feeding clamp jaw module comprises a support, a clamping jaw one, a sliding table cylinder one, an electric sliding table one and a connecting plate, the support is arranged on the workbench, the electric sliding table one is arranged on the top of the support, the connecting plate is slidably arranged on the electric sliding table one, the sliding table cylinder one is fixedly arranged on the connecting plate, and the clamping jaw one is connected to the output end of the sliding table cylinder one.

5. The automatic detection equipment for high-pressure nut according to claim 1, characterized in that: The visual detection module one comprises a measuring head and a mounting support, the mounting support is arranged on the workbench, and the measuring head is arranged on the mounting support and faces the workpiece on the rotating platform.

6. The automatic high-pressure nut detection device according to claim 1, characterized in that: The visual detection module two comprises a horizontal straight line module, a vertical straight line module, a light source, a lens and a camera, the horizontal straight line module is arranged on the workbench, the vertical straight line module is slidably arranged on the horizontal straight line module, the camera, the lens and the light source are sequentially arranged on the vertical straight line module from top to bottom, the camera and the lens are connected together and face the light source.

7. The automatic high-pressure nut detection device according to claim 1, characterized in that: The discharging clamp jaw module comprises a support frame, a clamping jaw two, a sliding table cylinder two, an electric sliding table two and a connecting block, the support frame is arranged on the workbench, the electric sliding table two is arranged on the top of the support frame, the connecting plate is slidably arranged on the electric sliding table, the sliding table cylinder two is fixedly arranged on the connecting plate, and the clamping jaw two is connected to the output end of the sliding table cylinder two.

8. The automatic high-pressure nut detection device according to claim 1, characterized in that: The material collecting module comprises an OK material collecting bin, an NG material collecting bin and a discharging channel, the OK material collecting bin and the NG material collecting bin are connected with the rotating platform through the discharging channel respectively.

9. The automatic high-pressure nut detection device according to claim 1, characterized in that: The material detection module comprises a fixing frame, a mounting plate and an optical fiber sensor, the fixing frame is arranged on the workbench, the mounting plate is arranged on the top of the fixing frame, and the optical fiber sensor is arranged on the mounting plate and faces the rotating platform.

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